"We are seeking your comments on an environmental permit application received from Veolia ES (UK) Limited for

Redbournbury Treatment Plant, Redourn Road, Hertfordshire, AL3 6PR"

See the Non Technical Summary document for details: "Adding a scheduled activity 5.3A(1)(a)(ii) – disposal or recovery of hazardous waste with a capacity exceeding 10 tonnes per day involving physico-chemical treatment"

"This application seeks to add a new tank (R3) within the Redbournbury Treatment Plant permit boundary, to complement the existing two reaction tanks R1 and R2. R3 will be the same dimensions (7.4m high x 4.0m diameter) and volume (56m3) as the existing tanks." "A third reaction tank would mean that current reaction tanks can be thoroughly inspected, repaired or replaced without affecting the sites operation. In addition the third tank would increase the treatment capacity of the site (by >10/day) for future growth."